/*
 * 版权所有 (C) 2015 知启蒙(ZHIQIM) 保留所有权利。[遇见知启蒙，邂逅框架梦]
 * 
 * https://zhiqim.org/project/zhiqim_framework/zhiqim_orm.htm
 *
 * Zhiqim Orm is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *          http://license.coscl.org.cn/MulanPSL2
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */
package org.zhiqim.orm.dbo.condition;

import org.zhiqim.kernel.extend.MapSO;
import org.zhiqim.kernel.util.Arrays;
import org.zhiqim.kernel.util.Classes;
import org.zhiqim.kernel.util.Lists;
import org.zhiqim.kernel.util.Validates;
import org.zhiqim.orm.ORMException;
import org.zhiqim.orm.dbo.Condition;
import org.zhiqim.orm.dbo.Dbo;

/**
 * 判断是否在数组中的条件
 *
 * @version v1.0.0 @author zouzhigang 2014-3-21 新建与整理
 */
public class _In extends Condition
{
    private String field;
    private Object value;
    
    public _In(String field, Object value)
    {
        this.field = field;
        this.value = value;
    }
    
    public boolean match(Object obj)
    {
        Object fValue = Classes.getFieldValue(obj, field);
        return Validates.isContain(Lists.toList(Arrays.toArray(value)), fValue);
    }
    
    public String toSql(Dbo dbo, MapSO paramMap) throws ORMException
    {
        assertField(dbo, field);
        assertArray(value);
        
        String column = dbo.getColumn(field);
        return new StringBuilder().append(column).append(_SPACE_).append(IN).append(_SPACE_).append(convertArray(value)).toString();
    }
    
    public String getField()
    {
        return field;
    }
    
    public Object getValue()
    {
        return value;
    }
}
